| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.75 | 10.419% | $255.896 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $141.84 | 8.679% | $154.1503 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $59.36 | 5.417% | $62.5755 | $62.58 | $62.60 | $62.60 |
| Purchase #4 | $167.86 | 13.797% | $191.0196 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $164.50 | 11.713% | $183.7679 | $183.77 | $183.75 | $183.80 |
| Purchase #6 | $48.99 | 10.409% | $54.0894 | $54.09 | $54.10 | $54.10 |
| Purchase #7 | $224.55 | 9.180% | $245.1637 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,038.85 | $1,146.6624 | $1,146.67 | $1,146.65 | $1,146.80 | |